Can Rear Drum Brakes Modified to Disc Brakes Pass Annual Inspection?

[DiDiana]

Generally, changing drum brakes to disc brakes does not affect the annual vehicle inspection as long as it is registered with the vehicle management office. As long as the braking system functions properly during the inspection, it can pass smoothly. Typically, modifications like changing the paint color, full-body decals, body modifications, or license plate damage are the main concerns that might fail the inspection. Below is related content: 1. Reasons not recommended to change drum brakes to disc brakes: The conversion requires replacing many components, which can be costly. Additionally, the braking system is crucial, and modifications might affect the vehicle's warranty. 2. Differences between drum brakes and disc brakes: Disc brakes, also known as hydraulic brakes or oil brakes, use friction between the brake pads and the disc to slow down. Drum brakes, a traditional braking method, use friction between the brake shoes and the drum. Most vehicles on the market use disc brakes for the front wheels and drum brakes for the rear, commonly referred to as the 'front disc rear drum' configuration.